FI941966L - Syvävedettävä, saumattava, vähintään kolmikerroksinen uudelleen käytettävä kalvo, joka pohjautuu polyamidiin ja polyolefiineihin ja jonka uudelleen käytettävä aineosuus on suuri - Google Patents

Syvävedettävä, saumattava, vähintään kolmikerroksinen uudelleen käytettävä kalvo, joka pohjautuu polyamidiin ja polyolefiineihin ja jonka uudelleen käytettävä aineosuus on suuri Download PDF

Info

Publication number
FI941966L
FI941966L FI941966A FI941966A FI941966L FI 941966 L FI941966 L FI 941966L FI 941966 A FI941966 A FI 941966A FI 941966 A FI941966 A FI 941966A FI 941966 L FI941966 L FI 941966L
Authority
FI
Finland
Prior art keywords
sealable
polyolefins
polyamide
deep
drawn
Prior art date
Application number
FI941966A
Other languages
English (en)
Finnish (fi)
Swedish (sv)
Other versions
FI941966A0 (fi
FI941966A7 (fi
Inventor
Andreas S Gasse
Rudi Klein
Ulrich Reiners
Original Assignee
Wolff Walsrode Ag
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Wolff Walsrode Ag filed Critical Wolff Walsrode Ag
Publication of FI941966A0 publication Critical patent/FI941966A0/fi
Publication of FI941966A7 publication Critical patent/FI941966A7/fi
Publication of FI941966L publication Critical patent/FI941966L/fi

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B27/08—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B17/00—Recovery of plastics or other constituents of waste material containing plastics
    • B29B17/0026—Recovery of plastics or other constituents of waste material containing plastics by agglomeration or compacting
    • B29B17/0042—Recovery of plastics or other constituents of waste material containing plastics by agglomeration or compacting for shaping parts, e.g. multilayered parts with at least one layer containing regenerated plastic
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
    • B32B27/306—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers comprising vinyl acetate or vinyl alcohol (co)polymers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
    • B32B27/308—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers comprising acrylic (co)polymers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/34—Layered products comprising a layer of synthetic resin comprising polyamides
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/04—Interconnection of layers
    • B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2023/00—Use of polyalkenes or derivatives thereof as moulding material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2023/00—Use of polyalkenes or derivatives thereof as moulding material
    • B29K2023/04—Polymers of ethylene
    • B29K2023/08—Copolymers of ethylene
    • B29K2023/086—EVOH, i.e. ethylene vinyl alcohol copolymer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2077/00—Use of PA, i.e. polyamides, e.g. polyesteramides or derivatives thereof, as moulding material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2007/00—Flat articles, e.g. films or sheets
    • B29L2007/008—Wide strips, e.g. films, webs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2009/00—Layered products
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2270/00—Resin or rubber layer containing a blend of at least two different polymers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2305/00—Condition, form or state of the layers or laminate
    • B32B2305/70—Scrap or recycled material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/718—Weight, e.g. weight per square meter
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2309/00—Parameters for the laminating or treatment process; Apparatus details
    • B32B2309/08—Dimensions, e.g. volume
    • B32B2309/10—Dimensions, e.g. volume linear, e.g. length, distance, width
    • B32B2309/105—Thickness
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2439/00—Containers; Receptacles
    • B32B2439/70—Food packaging
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2439/00—Containers; Receptacles
    • B32B2439/80—Medical packaging
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/62—Plastics recycling; Rubber recycling

Landscapes

  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Laminated Bodies (AREA)
  • Containers Having Bodies Formed In One Piece (AREA)
  • Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
  • Wrappers (AREA)
FI941966A 1993-04-30 1994-04-28 Syvävedettävä, saumattava, vähintään kolmikerroksinen uudelleen käytettävä kalvo, joka pohjautuu polyamidiin ja polyolefiineihin ja jonka uudelleen käytettävä aineosuus on suuri FI941966L (fi)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19934314212 DE4314212A1 (de) 1993-04-30 1993-04-30 Tiefziehbare, siegelbare, mindestens dreischichtige Recyclingfolie auf Basis von Polyamid und Polyolefinen mit hohem Recyclatanteil

Publications (3)

Publication Number Publication Date
FI941966A0 FI941966A0 (fi) 1994-04-28
FI941966A7 FI941966A7 (fi) 1994-10-31
FI941966L true FI941966L (fi) 1994-10-31

Family

ID=6486787

Family Applications (1)

Application Number Title Priority Date Filing Date
FI941966A FI941966L (fi) 1993-04-30 1994-04-28 Syvävedettävä, saumattava, vähintään kolmikerroksinen uudelleen käytettävä kalvo, joka pohjautuu polyamidiin ja polyolefiineihin ja jonka uudelleen käytettävä aineosuus on suuri

Country Status (14)

Country Link
EP (1) EP0622183B1 (OSRAM)
JP (1) JPH071689A (OSRAM)
KR (1) KR100292214B1 (OSRAM)
AT (1) ATE185742T1 (OSRAM)
CA (1) CA2122283A1 (OSRAM)
CZ (1) CZ105294A3 (OSRAM)
DE (2) DE4314212A1 (OSRAM)
DK (1) DK0622183T3 (OSRAM)
ES (1) ES2137280T3 (OSRAM)
FI (1) FI941966L (OSRAM)
GR (1) GR3032265T3 (OSRAM)
HU (1) HU212047B (OSRAM)
PL (1) PL174131B1 (OSRAM)
PT (1) PT622183E (OSRAM)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU7309096A (en) * 1995-10-27 1997-05-15 Elf Atochem S.A. Mixture of polyolefin and polyamide alloy, and fabrication process
FR2740381A1 (fr) * 1995-10-27 1997-04-30 Atochem Elf Sa Procede de fabrication d'objet par extrusion d'un broyat de film multicouches
DE19721142A1 (de) * 1997-05-21 1998-11-26 Kalle Nalo Gmbh Mehrschichtige, biaxial verstreckte Nahrungsmittelhülle mit zwei Sauerstoff-Barriereschichten
US7183005B2 (en) 2004-08-20 2007-02-27 Exxonmobil Chemical Patents Inc. Impact strength improvement of regrind
DE102005007663A1 (de) * 2005-02-19 2006-08-24 Degussa Ag Transparente, dekorierbare mehrschichtige Folie
HRP20161688T1 (hr) * 2012-04-03 2017-02-24 Igap S.P.A. Termoplastična polimerna formulacija koja sadrži poliamide/evoh i poliolefine, njena primjena i proizvodi
PL235429B1 (pl) * 2017-11-29 2020-07-27 Duet Spolka Z Ograniczona Odpowiedzialnoscia Wielowarstwowa folia polimerowa
EP3802125A4 (en) 2018-05-30 2022-01-05 Bemis Company, Inc. Packaging films with recycled polyamide content
US20230356510A1 (en) * 2020-02-26 2023-11-09 Sealed Air Corporation (Us) Packaging article film having reclaimed content
EP4502039A4 (en) * 2022-03-24 2025-06-25 Mitsubishi Chemical Corporation Resin composition and molded articles thereof, multilayer structure and ethylene-vinyl alcohol copolymer recovery aid
DE102022122136A1 (de) * 2022-09-01 2024-03-07 Greif International Holding B.V. Verfahren zur Herstellung eines Barriereschichtlaminats, Barriereschichtlaminat und aus dem Barriereschichtlaminat hergestellter Behälter
JP7740284B2 (ja) * 2023-02-27 2025-09-17 東洋製罐株式会社 シーラントフィルム
EP4497590A1 (en) 2023-07-27 2025-01-29 Flexopack S.A. Multilayer film

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50105783A (OSRAM) * 1974-01-29 1975-08-20
AU1415083A (en) * 1982-05-21 1983-11-24 Dow Chemical Company, The Multilayer polyamide film
US4668571A (en) * 1986-05-02 1987-05-26 The Dow Chemical Company Coextrustion tie layer and process for producing such tie layer
JPS6438233A (en) * 1987-08-04 1989-02-08 Showa Denko Kk Multilayer construction
JPS6438232A (en) * 1987-08-04 1989-02-08 Showa Denko Kk Multilayer construction
JP2857205B2 (ja) * 1990-02-15 1999-02-17 住友ベークライト株式会社 多層フィルムの回収再生方法
JPH03262642A (ja) * 1990-03-14 1991-11-22 Showa Denko Kk 積層物
JP3112471B2 (ja) * 1990-09-11 2000-11-27 住友ベークライト株式会社 多層フィルムの回収再生方法
JP2834567B2 (ja) * 1990-10-30 1998-12-09 昭和電工株式会社 樹脂組成物
JPH0564868A (ja) * 1991-07-08 1993-03-19 Mitsubishi Kasei Polytec Co ヒートシール可能な高寸法安定性積層フイルム
DE9206106U1 (de) * 1992-05-06 1992-08-06 Ems-Inventa AG, Zürich Oberflächenresistente Bauteile
DK0583595T3 (da) * 1992-07-20 1996-09-23 Bayer Ag Slagfaste, eventuelt fyldte polyamidblandinger med polyamid/polyethylen-kombinationsfolie-affald

Also Published As

Publication number Publication date
DE59408829D1 (de) 1999-11-25
DE4314212A1 (de) 1994-11-03
HUT68598A (en) 1995-06-28
CZ105294A3 (en) 1994-11-16
JPH071689A (ja) 1995-01-06
FI941966A0 (fi) 1994-04-28
FI941966A7 (fi) 1994-10-31
EP0622183A2 (de) 1994-11-02
PL174131B1 (pl) 1998-06-30
ATE185742T1 (de) 1999-11-15
EP0622183B1 (de) 1999-10-20
KR100292214B1 (ko) 2001-09-17
PT622183E (pt) 2000-04-28
HU9401239D0 (en) 1994-08-29
HU212047B (en) 1996-01-29
EP0622183A3 (OSRAM) 1994-11-30
ES2137280T3 (es) 1999-12-16
CA2122283A1 (en) 1994-10-31
DK0622183T3 (da) 2000-04-17
GR3032265T3 (en) 2000-04-27

Similar Documents

Publication Publication Date Title
ES2090039T3 (es) Estructura de pelicula multi-capa para envasado y bolsas de esta obtenidas.
FI945769L (fi) Venytetty monikerroskalvo, jossa on EVOH-happieste
FI941966L (fi) Syvävedettävä, saumattava, vähintään kolmikerroksinen uudelleen käytettävä kalvo, joka pohjautuu polyamidiin ja polyolefiineihin ja jonka uudelleen käytettävä aineosuus on suuri
ZA949549B (en) Oriented HDPE films with skin layers
FI960852A7 (fi) Imukykyinen tuote, jossa on joustava komposiittiosa
AU647057B2 (en) High shrink energy/high modulus thermoplastic multi-layer packaging film and bags made therefrom
FI933592A7 (fi) Kuituvahvisteinen muovitela, jossa on kulutusta kestävä, täyteainetta sisältävä muovikerros
FI873003A0 (fi) Kestomuovinen kuljetuspussi, kylmävedetty polyeteenikalvo ja kestomuovinen laminaatti
ES2045130T3 (es) Estructuras que ponen de manifiesto manipulaciones indebidas.
MX9206137A (es) Pelicula de poliolefina de capas multiples, biaxialmente orientada, opaca, mate, no sellable, metodo de produccion y uso de la misma
DE59105971D1 (de) Beidseitig niedrigsiegelnde, bedruckbare, biaxial orientierte Polyolefin-Mehrschichtfolie.
FI941967L (fi) Syvävedettävä, saumattava, monikerroksinen, uudelleen käytettävä kalvo, joka pohjautuu polyamidiin ja polyolefiineihin ja jonka uudelleen käytettävä aineosuus on suuri
HU9601064D0 (en) Oriented hdpe films with skin layers
DE59107302D1 (de) Beidseitig siegelbare, biaxial orientierte Polyolfin-Mehrschichtfolie mit erhöhtem Schrumpf
AU5024393A (en) Pasteurizable, cook-in multilayer shrink film
FI941089A7 (fi) Monikerroksinen, venytetty kuumasaumattava polypropeenikalvo
TR27494A (tr) Sapli ve plastik kaplamali bilesik yapili ambalaj.
ZA919606B (en) Biaxially oriented multilayered polyolefin film sealable on both sides
DE59108429D1 (de) Biaxial orientierte siegelfähige Polypropylenfolie mit verbesserten Barriereeigenschaften
SE8505702L (sv) Vermekrympbart, laminerat forpackningsmaterial
FI961945L (fi) Monikerroksinen kaksisuuntaisesti orientoitu kutistekalvo
FI944768A7 (fi) Polyamidin ja polyolefiinin seoksesta valmistettu esine, jossa on hitsilinja
BR9505097A (pt) Filme termoplástico orientado filme em multicamada orientado e embalagem
SE9601500D0 (sv) Banformigt laminerat förpackningsmaterial, sätt att framställa det samma samt av det laminerade förpackningsmaterialet framställda förpackningsbehållre
TR199700780A3 (tr) Çift eksenli olarak yönlendirilmis polipropilen bazli mat-yari saydam çok katli film tabakalari, bunlarin üretim prosesi ve kullanimi.